#435ED3#435ED3

#435ED3 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.9% C 0.182 H 269.4°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#435ED3
RGB	rgb(67, 94, 211)
HSL	hsl(229, 62%, 55%)
HSV	hsv(229, 68%, 83%)
CMYK	cmyk(68.2%, 55.5%, 0%, 17.3%)
CIE-LAB	lab(44.09, 28.50, -63.36)
CIE-LCH	lch(44.09, 69.48, 294.22°)
OKLab	oklab(52.88% -0.002 -0.1824)
OKLCH	oklch(52.88% 0.182 269.4)
XYZ	xyz(18.0713, 13.9001, 63.3460)
Luminance	0.1390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435ED3 #D3B843

analogous

#43A6D3 #435ED3 #7043D3

triadic

#435ED3 #D3435E #5ED343

tetradic

#435ED3 #D343A6 #D3B843 #43D370

square

#435ED3 #D343A6 #D3B843 #43D370

split-complementary

#435ED3 #D37043 #A6D343

monochromatic

#1E307E #2942B0 #435ED3 #7588DF #A6B3EA

Accessibility & contrast

On white

5.55

#435ED3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#435ED3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435ED3

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435ED3	#FFFFFF	#000000	##FFFFFF
##435ED3	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD7

Deuteranopia (green-blind)

#0062D1

Tritanopia (blue-blind)

#007A8F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #435ed3;
/* rgb */ color: rgb(67, 94, 211);
/* oklch */ color: oklch(52.9% 0.182 269.4);

Tailwind

colors: {
  custom: {
    50: '#888be1',
    500: '#435ed3',
    950: '#000000',
  },
}

SCSS

$custom: #435ed3;
$custom-light: #888be1;
$custom-dark: #000000;

JSON

{
  "hex": "#435ed3",
  "rgb": {
    "r": 67,
    "g": 94,
    "b": 211
  },
  "hsl": {
    "h": 228.75,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.52881,
    "c": 0.18239,
    "h": 269.4
  },
  "luminance": 0.13902
}

Semantic roles & 50–950 ramp

primary

#435ED3

secondary

#D7CC9A

accent

#C743E5

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #435ED3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →